Question

evaluate this question ​

Answer 1

(1/2)^-2 + (1/3)^-3 +(1/4)^-2

= (2)^2 + (3)^3 +(4)^2

= 4+27+16

= 20+27

= 47

$<marquee \: h$

47 is your answer or (1/47)^-1

$<marquee$